1373814120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{16193}}^1$

素因数の和:16315

約数の個数: 128

約数和(自身を含む): 4757149440

約数和(自身を除く): 3383335320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 2020, 2121, 2424, 2828, 3030, 3535, 4040, 4242, 5656, 6060, 7070, 8484, 10605, 12120, 14140, 16193, 16968, 21210, 28280, 32386, 42420, 48579, 64772, 80965, 84840, 97158, 113351, 129544, 161930, 194316, 226702, 242895, 323860, 340053, 388632, 453404, 485790, 566755, 647720, 680106, 906808, 971580, 1133510, 1360212, 1635493, 1700265, 1943160, 2267020, 2720424, 3270986, 3400530, 4534040, 4906479, 6541972, 6801060, 8177465, 9812958, 11448451, 13083944, 13602120, 16354930, 19625916, 22896902, 24532395, 32709860, 34345353, 39251832, 45793804, 49064790, 57242255, 65419720, 68690706, 91587608, 98129580, 114484510, 137381412, 171726765, 196259160, 228969020, 274762824, 343453530, 457938040, 686907060, 1373814120]

約数ペア:

[(1, 1373814120), (2, 686907060), (3, 457938040), (4, 343453530), (5, 274762824), (6, 228969020), (7, 196259160), (8, 171726765), (10, 137381412), (12, 114484510), (14, 98129580), (15, 91587608), (20, 68690706), (21, 65419720), (24, 57242255), (28, 49064790), (30, 45793804), (35, 39251832), (40, 34345353), (42, 32709860), (56, 24532395), (60, 22896902), (70, 19625916), (84, 16354930), (101, 13602120), (105, 13083944), (120, 11448451), (140, 9812958), (168, 8177465), (202, 6801060), (210, 6541972), (280, 4906479), (303, 4534040), (404, 3400530), (420, 3270986), (505, 2720424), (606, 2267020), (707, 1943160), (808, 1700265), (840, 1635493), (1010, 1360212), (1212, 1133510), (1414, 971580), (1515, 906808), (2020, 680106), (2121, 647720), (2424, 566755), (2828, 485790), (3030, 453404), (3535, 388632), (4040, 340053), (4242, 323860), (5656, 242895), (6060, 226702), (7070, 194316), (8484, 161930), (10605, 129544), (12120, 113351), (14140, 97158), (16193, 84840), (16968, 80965), (21210, 64772), (28280, 48579), (32386, 42420)]